Shin guard



FIG. 1 is a front view of a shin guard showing my design;

FIG. 2 is a first side view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a front right perspective view thereof that has been enlarged;

FIG. 6 is a front right perspective view thereof that has been enlarged and that depicts a portion of the transparent material cutaway;

FIG. 7 is a front, lower perspective view thereof; and,

FIG. 8 is a rear, upper perspective view thereof.

The long-and-short broken lines form an unclaimed boundary around at least a portion of the claimed subject matter, and form no part of the claim. The even-length broken lines, which show the remainder of the article, are directed to environment, represent unclaimed subject matter, and form no part of the claimed design. 

CLAIM The ornamental design for a shin guard, as shown and described. 